英语词汇“irrational number”是什么意思，“irrational number”的读音、用法及例句翻译-烛光网

词汇	irrational number
释义	irrational numbern.Mathematics（名词）【数学】 Any real number that cannot be expressed as an integer or as a ratio between two integers.无理数：不能用一个整数或两个整数的比率来表示的任何一个实数
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